Results Agarose gel electrophoresis proved that the length of PCR product was about 7 000 bp. SDS-PAGE showed that the target protein was highly expressed. Compared with those of control, the anthranilate synthase and tryptophan synthase activities of expressed product increased by 2.7 and 3.2 folds respectively.

結(jié)果 凝膠電泳可見代PCR擴(kuò)增產(chǎn)物大小約為7000bp欧美国产欧美日韩，SDS-PAGE鑒定目的蛋白分別得到了表達(dá)，鄰氨基苯甲酸合成酶和色氨酸合成酶的活性分別比對(duì)照提高了2.7和3.2倍。

In this research, we used a sol-gel process to prepare UV-curable antiglare coatings. First the inorganic monomer tetraethoxylsilane was formed into colloidal silica by hydrolysis and condensation reactions. Then, added the couple agent 3- propyl methacrylate and surfactant fluoroalkylsilane (13F) to modify the colloidal silica. Finally, organic monomer dipentaerythritol hexaacrylate were added to form hybrid material.

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Methods:To produce antihuman DR5 monoclonal antibody(mDRA6) by immunizing BALB/c mice using DR5 protein. The change of DR5 expression after DDPtreated on HL60 cells was detected by FACS. Morphologic changes of HL60 cells were observed under fluorencence microscope. Cytotoxic and apoptotic effects of mDRA6 and DDP on HL60 cells were measured by MTT analysis. DNA fragmentation was detected by agarose gel electrophoresis.

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These antiperspirant gel-solid stick compositions provide improved low residue performance, antiperspirant and aesthetics.

該防汗凝膠－固體棒狀組合物提供了改進(jìn)的低殘留物性能欧美一级免费播放、功效和美學(xué)。

Objective To observe the antiphlogistic effects of the Ditong rhinitis gel.

摘 要：目的觀察滴通鼻炎凝膠的抗炎作用凹凸视频天堂不卡在线观看。

GELNIQUE is a quick-drying, clear and colorless, fragrance-free hydroalcoholic gel containing oxybutynin chloride, an antispasmodic agent.

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In this paper, the catalytical esterification of palmitic acid with 1 hexadecanol by lipase immobilized by microemulsion base organo gel that consisted of bis (2 ethylhexyl)sodium sulphsuccinate/heptane/water/gelatin in apolar organic solvent was studied.

研究了以AOT二(2 乙基已基琥珀酸酯磺酸鈉/正庚烷/水/明膠組成的反相微乳凝膠固定化脂肪酶，在有機(jī)溶劑中催化棕櫚酸和十六醇的酯化反應(yīng)黄页免费观看的视频在线观看。

Based on the cloning FeSOD gene of the HZNH, the recombinant prokaryotic expression vector, PQESOa/FeSOD, was constructed and digested with restriction endonuclease BamH I and Pst I to check its construction. The PQE30a/FeSOD was then transformed into E.coli Ml5 and induced with IPTG. The high expression in vitro was obtained and analyzed on SDS-PAGE gel. The*results showed that the target proteins held a 37% portion in whole bacterial proteins and consisted of two parts, the soluble proteins and inclusion bodies. The soluble proteins in the aqueous layer, checked by means of activities of FeSOD enzymes and analyzed by means of activities of isozymogram from PAGE, demonstrated the induced expression proteins had the active nature of FeSOD enzymes.

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The experimental results show that it is necessary to treat the formation with the temporary plugging agent to seal the pay zones for selectively injecting gel into aqueous layers when the effluent water pressure is higher than that of pay zones, or the fractures in oil-bearing zones are much wider than those in the aqueous layer.

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The chloroform layer and the aqueous layer were separated by multiple column chromatography including macroporous resin, silica gel and polyamide column and preparative HPLC. The compounds obtained were identified by mass spectra and NMR data.

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